chuck hagel is a republican. this is an unlikely pick 4 president obama because he is choosing someone who historically did not agree with the president on every subject. he thought it was important to have a cabinet that was a cross- section of america. that makes the opposition of the republicans in the senate harder to understand. on both issues, he agrees with the republican caucus more than the democratic caucus but republicans are standing in the way. host: athens, ga., independent caller -- caller: i have something for the senator here based on his research on the gun control problem. there are two common threads amongst all the shooters and also includes our latest mass shooter, mr. dorner in california. all the last -- all the mass shooters were males that had no strong father figure in their home and also, at columbine, the two suitors were two -- too young to vote but their parents were registered democrats and at virginia tech, the shooter was a registered democrat. in the color of the theater, he was